Boundary Atlas

Daly City, California

Daly City is a city in San Mateo County (100% of residents) and San Francisco County (0.2%), California, with 105,100 residents in 2020. It is in California's 15th congressional district. It spans 2 state house districts. Its state senate district is State Senate District 11.

105,100residents (2020 Census)
7.7 sq miland area
3ZIP codes
1congressional district

County

CountyShare of residents
San Mateo County100%
San Francisco County0.2%

Congressional district

Congressional districtShare of residents
California's 15th congressional district (CA-15)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CA-15)Kevin Mullin (D)202-225-3531100%
U.S. SenatorAdam B. Schiff (D)202-224-3841statewide
U.S. SenatorAlex Padilla (D)202-224-3553 · contact formstatewide
State Senator (State Senate District 11)Scott Wiener (Democratic)415-557-1300100%
Assembly Member (Assembly District 19)Catherine Stefani (Democratic)415-557-2312100%
Assembly Member (Assembly District 17)Matt Haney (Democratic)415-557-30130.2%

Elected in 2024 under CA's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of residents
State Senate District 11100%

State house districtShare of residents
Assembly District 19100%
Assembly District 170.2%

ZIP codes

Percentages mark ZIPs only partly in Daly City: the share of that ZIP's residents living in it.

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Your agent can get Daly City's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

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Daly City here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.